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OPAx377/OPAx377-Q1 CMOS Operational Amplfiers

Texas Instruments OPAx377/OPAx377-Q1 CMOS Operational Amplifiers are single-, dual, and quad-channel wide-bandwidth CMOS amplifiers that provide very low noise, low input bias current, and low offset voltage while operating on a low quiescent current of 0.76mA. TI OPAx377/OPAx377-Q1 op amps are optimized for low-voltage, single-supply applications.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Number of Channels	GBP - Gain Bandwidth Product	SR - Slew Rate	Vos - Input Offset Voltage	Ib - Input Bias Current	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Output Current per Channel	CMRR - Common Mode Rejection Ratio	en - Input Voltage Noise Density	Package/Case	Mounting Style	Shutdown	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AIDR OPA2377AID Texas Instruments 1: £2.06 959In Stock	Mfr. Part No. OPA2377AID Mouser Part No 595-OPA2377AID	Texas Instruments	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AIDR Learn More about Texas Instruments tiopa377	Datasheet	959In Stock	£2.06 £1.53 £1.41 £1.22 View £1.18 £1.14 £1.07 £1.05	Min.: 1 Mult.: 1			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Tube
	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AID OPA2377AIDR Texas Instruments 1: £1.61 128In Stock 5,000Expected 20/05/2027	Mfr. Part No. OPA2377AIDR Mouser Part No 595-OPA2377AIDR	Texas Instruments	Precision Amplifiers Low-CostLow Noise 5M Hz CMOS Op Amp A 59 A 595-OPA2377AID Learn More about Texas Instruments tiopa377	Datasheet	128In Stock 5,000Expected 20/05/2027	Cut Tape £1.61 £1.20 £1.09 £0.969 Reel £0.818 View £0.917 £0.882 £0.863 £0.803 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Reel, Cut Tape, MouseReel
	Precision Amplifiers Low Noise Low Volt O p Amp OPA377QDBVRQ1 Texas Instruments 1: £1.29 22In Stock 3,000Expected 17/12/2026	Mfr. Part No. OPA377QDBVRQ1 Mouser Part No 595-OPA377QDBVRQ1	Texas Instruments	Precision Amplifiers Low Noise Low Volt O p Amp Learn More about Texas Instruments tiopa377	Datasheet	22In Stock 3,000Expected 17/12/2026	Cut Tape £1.29 £0.943 £0.863 £0.766 Reel £0.609 View £0.716 £0.689 £0.682 £0.598 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			1 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	SOT-23-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA377	AEC-Q100	Reel, Cut Tape, MouseReel
	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT OPA2377AIDGKR Texas Instruments 1: £1.76 4,633Expected 21/01/2027	Mfr. Part No. OPA2377AIDGKR Mouser Part No 595-OPA2377AIDGKR	Texas Instruments	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKT Learn More about Texas Instruments tiopa377	Datasheet	4,633Expected 21/01/2027	Cut Tape £1.76 £1.31 £1.20 £1.07 View Reel £0.841 £1.00 £0.995 £0.841 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Reel, Cut Tape, MouseReel
	Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou OPA2377QDGKRQ1 Texas Instruments 1: £1.80 3,877On Order	Mfr. Part No. OPA2377QDGKRQ1 Mouser Part No 595-OPA2377QDGKRQ1	Texas Instruments	Precision Amplifiers Automotive-Qualified Rail-to-Rail In/Ou Learn More about Texas Instruments tiopa377	Datasheet	3,877On Order On Order Ship Dates Mfr. No: OPA2377QDGKRQ1 Stock: 0 On Order: 1,377 Expected 23/11/2026 2,500 Expected 31/12/2026 Factory Lead Time: 20 Weeks	Cut Tape £1.80 £1.33 £1.21 £1.09 View Reel £0.969 £1.03 £0.995 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377	AEC-Q100	Reel, Cut Tape, MouseReel
	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKR OPA2377AIDGKT Texas Instruments 1: £2.07 500Expected 06/11/2026	Mfr. Part No. OPA2377AIDGKT Mouser Part No 595-OPA2377AIDGKT	Texas Instruments	Precision Amplifiers Low-Cost Low Noise 5 MHz CMOS Op Amp A 5 A 595-OPA2377AIDGKR Learn More about Texas Instruments tiopa377	Datasheet	500Expected 06/11/2026	Cut Tape £2.07 £1.54 £1.41 £1.28 Reel £1.09 View £1.08 £1.04 £1.01 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 250			2 Channel	5.5 MHz	2 V/us	250 uV	200 fA	5.5 V	2.2 V	760 uA	50 mA	90 dB	7.5 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2377		Reel, Cut Tape, MouseReel